PartsTable
Technical Data Sheet
459-53 ✓ Verified by PartsTable
Lindy · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

Cat.6 S/FTP network cable with support for bandwidth up to 250MHz and features a snagless design with gold plated contacts for ethernet standards up to 1GBase-T.<br>Cat.6 cable for operating frequencies up to 250MHz in shielded version with braid as overall shield and foil shield for the individual wire pairs (S/FTP). Cat.6 cables are widespread throughout the professional sector. They are ideal for Gigabit Ethernet or AV extension applications.

These cables are manufactured and tested according to the ISO/IEC 11801 specification. The cables are packaged individually in a polybag.<br>The gold-plated contacts ensure reliable, corrosion-free connections over extensive periods of time. A robust snagless strain relief design prevents damage to the connector latch during installation and removal.<br>The halogen-free sheath material of the LSZH cable makes the product suitable for use in public spaces with its low smoke emission and elimination of toxic halogen emissions.<br>Available length This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-772-1950, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
459-53
NSN: 4820-00-772-1950
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_identificationITEM USED ON C130 HERCULES
NSN4820-00-772-1950
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 459-53 · Lindy ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
STYLE DESIGNATOR: FLAT
MATERIAL THICKNESS: 0.005 INCHES NOMINAL IN
OUTSIDE DIAMETER: 8.500 INCHES NOMINAL IN
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORFLAT
MATERIAL THICKNESS0.005 INCHES NOMINAL IN
OUTSIDE DIAMETER8.500 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
32056Interchangeable
interchangeable cross-reference
interchangeable
032056Interchangeable
interchangeable cross-reference
interchangeable
0032056Interchangeable
interchangeable cross-reference
interchangeable
32021Interchangeable
interchangeable cross-reference
interchangeable
12007232-1Interchangeable
interchangeable cross-reference
interchangeable
510156-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 459-53?
459-53 is a DIAPHRAGM,VALVE,FLAT manufactured by Lindy.
What parts can replace 459-53?
There are 16 known substitutes for 459-53: 32056, 032056, 0032056 and 13 more. Substitute compatibility should be verified for your specific system.
Is 459-53 still available?
459-53 is currently cancelled.
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